Vaporizer



FIG. 1. is a bottom, front, right side perspective view of a vaporizer showing our new design;

FIG. 2 is a top, front, right side perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a back view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7. is a bottom view thereof; and,

FIG. 8 is a top view thereof.

The broken lines showing portions of the vaporizer depict unclaimed subject matter only and form no part of the claimed design. 

CLAIM The ornamental design for a vaporizer, as shown and described. 